Take a look at a different problem solving exercise using Venn diagrams. Remember to draw the Venn diagram and add information as you go along. This will help you keep an overview of what is going on.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

When you stop working is up to you, but whether you can afford the retirement lifestyle you want all comes down to how much you've managed to save. In a 2025 survey carried out by Which?, 49% of ...